TY  - JOUR
AU  - E. B. Kinber
TI  - Frequency enumeration of sets
JO  - Algebra i logika
PY  - 1974
SP  - 398
EP  - 419
VL  - 13
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1974_13_4_a2/
LA  - ru
ID  - AL_1974_13_4_a2
ER  -